package com.wdz.category.service;

import com.wdz.category.entity.Category;
import com.baomidou.mybatisplus.service.IService;
import com.wdz.category.entity.CategoryOTM;

import java.util.List;

/**
 * <p>
 * 分类表 服务类
 * </p>
 *
 * @author 吴传逞
 * @since 2020-12-14
 */
public interface ICategoryService extends IService<Category> {

    /**
     * 一对多查询三层分类
     * @return
     */
    List<CategoryOTM> seleteCategorysByOTM();


}
